Trichomonal epididymitis.
D004823:Epididymitis / Q000188:drug therapy / Q000209:etiology*; D006801:Humans; D008297:Male; D008795:Metronidazole / Q000627:therapeutic use; D014245:Trichomonas Infections / Q000150:complications* / Q000188:drug therapy; D014246:Trichomonas vaginalis / Q000302:isolation & purification; D014521:Urethra / Q000382:microbiology
D008795:Metronidazole